CIP Resources
Guidelines Awarded Projects Currently Advertised Projects Currently Advertised RFQs Reference Drawings and Examples Storm Water Pollution Prevention Plan Templates
Bidding Documents
Standard Bid Item Codes and Descriptions Bid Templates
Construction
Prevailing Wage Rates
Environmental Services
Environmental Site Assessment Waters of the United States - Including Wetlands Threatened and Endangered Species Cultural Resources Storm Water Pollution Prevention Additional Documents
Professional Services
Professional Services Registry
Standards & Specifications
Standard Engineering Design Specifications Special Provisions Standard Civil Drawings Standard Bridge Drawings Standard Traffic Drawings Guidelines for Consultants Performing Geotechnical Investigations Projects Currently Bidding
Traffic Design
Resources
Watershed
Watershed Protection LID & Green Infrastructure Storm Water Quality - Plan Review Storm Water Quality - Permitting Wastewater - Plan Review Wastewater - Permitting TPDES Permit Watershed Protection Research Total Maximum Daily Load Bacteria Reduction Efforts in our Waterways Watershed Seminars
Household Hazardous
Household Hazardous Waste Facility Information Which HHW Items Do We Accept? Disposal Tips How to Prepare HHW for Transport Business Waste Other Collection Sites HHW FAQ HHW Brochures
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  • To complete your appointment, please click the blue box that states "Complete Appointment".

Residents of Harris County who reside outside of the incorporated City of Houston limits may use the facility to properly dispose of unwanted household hazardous items from their homes that they no longer want. HHW collection services are free to residents of unincorporated Harris County!

Click the links below for more information about HHW collection services:

This event may CLOSE DURING INCLEMENT WEATHER. Please call (346) 286-4294 for closure information. 
Para Información en Español llamar al 346.286.4296.

Dates with available appointments are highlighted in Blue.